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Boston GearSRF726-60-B5-G

SRF726-60-B5-G

700 Series C-Face Coupled, Hollow Output Reducer
Item #102859465
  • 2 5/8" Center Distance
  • 60:1 Ratio
  • 56C Frame
  • C-Face Coupled Input
  • Hollow Output
  • Universal Worm Position
  • No Lubricant
  • Cast Iron
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Boston GearSRF726-60-B5-G
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    Shipment Options
  • 2 5/8" Center Distance
  • 60:1 Ratio
  • 56C Frame
  • C-Face Coupled Input
  • Hollow Output

features

  • Large oil reservoir provides efficient heat dissipation and lubrication for longer life
  • Housing is straddle milled top and bottom for precise alignment
  • Internal baffles ensure positive, leak-free venting
  • Rugged housing fabricated of fine-grained cast iron for maximum strength and greater precision during worm and gear alignment
  • Bronze worm gear is straddle mounted between heavy-duty tapered roller bearings to increase thrust and load capacities on size 713 to 760
  • High strength steel output shaft ensures capacity for high torque
  • Pipe plugs allow easy fill, level and drain in any mounting position
  • Super finished oil seal diameters on both input and output shafts extend seal life

caution

  • Must be filled to the proper level with the recommended lubricant for your application before operation
Output Configuration Hollow Output
Input HP @ RPM 0.64 hp @ 1150 rpm, 0.89 hp @ 1750 rpm
Torque Out @ 1750 rpm 1385 in lb
Input (Shaft or Bore) Size 5/8 in
Fan Cooled No
Worm Position Universal
Frame Size 56C
Shaft Assembly Code G
Frame 56C
Lubrication None
Ratio 60:1
Input Configuration C-Face Coupled
HP @ RPM 0.75 hp @ 1800 rpm
Max. Thrust Load @ 1150 rpm 900 lb/in
Box Length 7 3/8 in
Base to Shaft Center Height w/Low Vert. Base Kit 3.63 in
Family Name SRF
Washdown Duty No
Bore Code B5
Motor HP 0.75 hp
Center Distance 2.625 in
Motor Application General Purpose
Base to Centerline of Output Shaft 2 15/16 in
Bolt Centers w/ Vertical Base Kits (in) 10.13 x 5.75
Base to Shaft Center Height w/Std. Base Kit 5.81 in
Box Width 4 51/64 in
Box Height 8 in
Base to Shaft Center Height w/High Vert. Base Kit 5.59 in
Output Torque @ RPM 1385 in lb @ 1750 rpm, 1390 in lb @ 1150 rpm
Bolt Centers w/ Vertical "J" Base Kit (in) 10.38 x 3.13
Output (Shaft or Bore) Size 1 7/16 in
Bolt Centers w/ Std. Base Kit (in) 8 x 5 1/4
Base to Shaft Center Height w/Vert. "J" Base Kit 4.75 in
Thermal Input Horsepower @ 1750 RPM N/A
Torque Out @ 1150 rpm 1390 in lb
Output RPM @ 1750 rpm Input 29 rpm
Reduction Type Single Reduction
Housing Material Cast Iron
Max. Overhung Load @ RPM 1000 lb/in @ 1150 rpm, 1000 lb/in @ 1750 rpm
Max. Input HP @ 100 rpm 0.1 hp
Base to Centerline of Input Shaft 5 9/16 in
Bolt Center 6 3/8 in x 3 3/8 in
Keyway Size 3/16 x 3/32
Max. Thrust Load @ RPM 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm
Output RPM @ Input RPM 29 rpm @ 1750 rpm
Max. Overhung Load @ 1750 rpm 1000 lb/in
Use With 726
Weight 57.1 LB
EAN or UPC 884107185774
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